[Question][Android] How to compile GStreamer in debug mode?

Hello,

In an Android project, in order to display a RTSP video stream, I am using GStreamer.

From the precompiled package available here, I produce shared object files using the following Android.mk file :

    LOCAL_PATH := $(call my-dir)
    
    include $(CLEAR_VARS)
    
    LOCAL_MODULE    := gstreamernative
    LOCAL_SRC_FILES := gstreamernative.c
    LOCAL_SHARED_LIBRARIES := gstreamer_android
    LOCAL_LDLIBS := -llog -landroid
    include $(BUILD_SHARED_LIBRARY)
    
    ifndef GSTREAMER_ROOT_ANDROID
    $(error GSTREAMER_ROOT_ANDROID is not defined!)
    endif
    
    ifeq ($(TARGET_ARCH_ABI),armeabi)
    GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)/arm
    else ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
    GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)/armv7
    else ifeq ($(TARGET_ARCH_ABI),arm64-v8a)
    GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)/arm64
    else ifeq ($(TARGET_ARCH_ABI),x86)
    GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)/x86
    else ifeq ($(TARGET_ARCH_ABI),x86_64)
    GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)/x86_64
    else
    $(error Target arch ABI not supported: $(TARGET_ARCH_ABI))
    endif
    
    GSTREAMER_NDK_BUILD_PATH  := $(GSTREAMER_ROOT)/share/gst-android/ndk-build/
    include $(GSTREAMER_NDK_BUILD_PATH)/plugins.mk
    GSTREAMER_PLUGINS         := $(GSTREAMER_PLUGINS_CORE) $(GSTREAMER_PLUGINS_PLAYBACK) $(GSTREAMER_PLUGINS_CODECS) $(GSTREAMER_PLUGINS_NET) $(GSTREAMER_PLUGINS_SYS)
    G_IO_MODULES              := openssl
    GSTREAMER_EXTRA_DEPS      := gstreamer-video-1.0
    include $(GSTREAMER_NDK_BUILD_PATH)/gstreamer-1.0.mk

and the following Application.mk file :

    APP_ABI = armeabi-v7a arm64-v8a
    APP_STL = c++_shared

RSTP streams work correctly on all Android versions. But when I want to read a specific HTTP video stream, it works on Android < 10 and crashes and Android 10+.

The stacktrace is not very explicit:

Fatal signal 11 (SIGSEV), code 1 (SEGV_MAPPER), fault addr 0xaaaaaaaaaaaaaaa in tid 2458 (souphttpsrc0:sr), pid 2334 (application.id)

#5 pc 00000000000e24a4 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+36) (BuildId: ceedf0f98da575de138b0c631aceca44)

#6 pc 0000000000083d98 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: ceedf0f98da575de138b0c631aceca44)

It is possible to modify the Android.mk or the Application.mk file in order to produce "debug" binaries of GStreamer and display more logs when the app stops working?

Thank you in advance for your help!